.btn {
    background-color: white;
    padding: .3em .8em;
    border: 1px solid rgba(0, 0, 0, .1);
    background: white linear-gradient(hsla(0, 0%, 100%, .2), transparent);
    border-radius: .2em;
    box-shadow: 0 .05em .25em rgba(0, 0, 0, .5);
    color: black;
    text-shadow: 0 -.05em .05em rgba(0, 0, 0, .5);
    line-height: 1.5;
}